Computer Science Concepts

Flowchart

• A diagram that represents a process or algorithm, using various shapes to denote different types of actions or steps.

• A type of chart that displays data in a tabular format.

• A graphical representation of a statistical distribution.

• A visual tool used for project management and scheduling.

Common Syntax Errors

• Mistakes in the code that violate the rules of the programming language, often causing the program to fail to compile or run.

• Errors that occur when the program runs but produces incorrect results.

• Warnings generated by the compiler that do not prevent the program from running.

• Comments in the code that are not properly formatted.

Right to Rectification

• You can have incorrect data corrected

• You can access your personal data

• You can delete your personal data

• You can restrict the processing of your data

Integrity and Confidentiality (Security)

• Keep personal data safe and secure

• Share personal data with third parties

• Store personal data in an unencrypted format

• Ignore data protection regulations

Abstraction

• The process of removing unnecessary details to focus on the essential characteristics.

• A method of organizing data in a database.

• A technique for improving the performance of algorithms.

• A way to visualize complex data in a simplified manner.

Types of Hackers: Grey Hat

• Only malicious intentions

• Only ethical intentions

• Mix of both intentions

• No intentions at all

Right to be Informed

• You have the right to know how your data is being used

• You have the right to delete all your data

• You have the right to access any website

• You have the right to share your data freely

Data Protection Act 2018

• A UK law designed to protect personal data stored on computers or in an organized paper filing system.

• A law that regulates the use of social media in the UK.

• A legislation that allows companies to sell personal data without consent.

• A law that mandates the destruction of all personal data after one year.

Flowchart Symbol: Arrow

• Represents Flow direction

• Indicates a decision point

• Shows a process step

• Denotes a start or end point

Types of Hackers: Black Hat

• Ethical hackers

• Malicious hackers

• White hat hackers

• Script kiddies